There are a few instances where Xeed firmware doesn't want to flash correctly.
Usually, people notice it around STEP 09 of the following solution link: How to flash the latest firmware for your Xeed 3D printer
If you browse for the firmware, click the "disconnect" button to disconnect the software from the printer controls, but nothing happens when you click the "Flash" button, here is a good solution to try to help resolve this issue.
Here are the steps:
STEP 01: Connect a keyboard to a USB port in the back.
STEP 02: Make sure the printer is connected to the internet.
STEP 03: Close the browser with Alt+F4
STEP 04: Open terminal window: Application -> Accessories -> Terminal
STEP 05: Type the following:
sudo apt-get update
sudo apt-get install avrdude
STEP 06: Push enter and then type lily as the password (if prompted).
Linux will now re-install "avrdude," the program that LilyPrint uses to flash firmware.
STEP 07: Attempt to re-flash the firmware using the following solution link: How to flash the latest firmware for your Xeed 3D printer
That should resolve the issue!
We thank you for checking out our Leapfrog 3D Printer technical support solutions online! If you were unable to fine a solution in our database, please feel free to open a new support ticket by clicking the following link: I want to open a new support ticket.